package com.communal.service;

import com.communal.util.AppException;

/**
 * Defines common operations for application
 * @author Created by andrey.kuznetsov <br>
 * @author Last modified by $Author$ <br>
 * @author Last modified on $Date$ at revision $Revision$ <br>
 */
public interface IApplicationService {

	/**
	 * Returns information about current application version and <br>
	 * all modifications in previous versions <br>
	 * @return string with all information; {@link String}
	 * @throws AppException if exception was occurred 
	 */
	public String getApplicationAboutData() throws AppException;
	
	
}
